package cn.homework.dao;

import cn.homework.domain.Customers;

import java.util.List;
import java.util.Map;

/**
 * @author ACT
 */
public interface BackstageCustomerDao {
    List<Customers> findCustomers();

    Customers findCustomerByName(String customerName);

    void delCustomerByName(String customerName);

    List<Customers> queryCustomers(Map<String, String[]> map);
}
